package com.cwj.mybatis.util;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;


import java.io.IOException;
import java.io.InputStream;

public class MySqlSession {
    public static SqlSession getSqlSession(){
        SqlSession sqlSession=null;
        try {
            InputStream is= Resources.getResourceAsStream("mybatis-config.xml");

            SqlSessionFactoryBuilder builder=new SqlSessionFactoryBuilder();

            SqlSessionFactory build = builder.build(is);
            sqlSession=build.openSession(true);

        } catch (IOException e) {
            e.printStackTrace();
        }
        return sqlSession;

    }
}
